package com.bupt.fmmall.dao;

import com.bupt.fmmall.entity.Supplier;

public interface SupplierDao {
    //添加商家
    void insertSupplier(Supplier supplier);

    //删除商家
    void deleteSupplier(String userName);

    //修改商家信息
    void updateSupplier(String userName, Supplier supplier);

    //查询商家
    Supplier querySupplier(String userName);
}
